Directions: What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) |
\[{{(41.33)}^{2}}+{{(7.96)}^{2}}-{{(22.02)}^{2}}=?\] |
Directions: What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) |
41% of \[601-250.71=?-77%\]of 910 |
Directions: What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) |
\[52001\div 61\times 29=?\,\times 41\] |
Directions: What will come in place of question mark (?) in the following questions? |
\[\sqrt{{{8}^{2}}\times 7\times {{(5)}^{2}}-175}=?\] |
Directions: What will come in place of question mark (?) in the following questions? |
\[{{(0.125)}^{3}}\div {{(0.25)}^{2}}\times {{(0.5)}^{2}}={{(0.5)}^{?-3}}\] |
Philip, Tom and Brad start jogging around a circular field and complete a single round in 18, 22 and 30 s, respectively. In how much time will they meet again at the starting point? [Indian Bank (PO) 2011] |
The external fencing of a circular path around a circular plot of land is 33 m more than its interior fencing. The width of the path around the plot is |
In how many ways can 10 books be arranged on a shelf, so that two specified books are not together? |
If \[{{x}^{2}}=y+z,\]\[{{y}^{2}}=z+x\]and \[{{z}^{2}}=x+y,\]then the value of \[\frac{1}{x+1}+\frac{1}{y+1}+\frac{1}{z+1},\]is [SSC (CPO) 2013, (10+2) 2011] |
X and Y entered into partnership with Rs. 700 and Rs. 600, respectively. After 3 months, X withdraw 2/7 of his stock but after 3 months, he puts back 3/5 of what he had withdrawn. The profit at the end of the year is Rs. 726. How much of this should X receive? |
Directions: What will come in place of question mark (?) in the following number series? [UBI (PO) 2011] |
117, 389, 525, 593, 627,? |
Directions: What will come in place of question mark (?) in the following number series? [UBI (PO) 2011] |
7, 11, 23, 51, 103,? |
Directions: What will come in place of question mark (?) in the following number series? [UBI (PO) 2011] |
18, 27, 49, 84, 132,? |
The average of 18 observations is recorded as 124. Later it was found that two observations with values 64 and 28 were entered wrongs as 46 and 82. Find the correct average of the observations. [SSC (CGL) 2011] |
Vishwas borrowed a total amount of Rs. 30000 part of it on simple interest, rate of 12% per annum and remaining on simple interest rate of 10% per annum. If at the end of 2 yr he paid Rs. 36480 to settle the loan amount, then what was the amount borrowed at 12% per annum |
When x is subtracted from the numbers 9, 15 and 27, the remainders are in continued proportion. What is the value of x? [IBPS (PO/MT) 2012] |
A businessman sells a commodity at 10% profit. If he had bought it at 10% less and sold it for Rs. 2 less, then he would have gained\[16\frac{2}{3}\]%. The cost price of the commodity is |
The value of \[2+\sqrt{0.09}-\sqrt[3]{0.008}-75%\]of 2.80 is |
The difference between a discount of 40% on Rs. 500 and two successive discounts of 36% and 4% on the same amount is [SSC (CGL) 2011] |
10 men or 18 women can do a piece of work in 38 days. In how many days will 6 men and 12 women do it? |
B and C together can complete a work in 8 days. A and B together can complete the same work in 12 days and A and C together can complete the same work in 16 days. In how many days can A, B and C together complete the same work? |
A pipe can empty a tank in 40 min. A second pipe with diameter twice as much as that of the first is also attached with the tank to empty it. The two pipes together can empty the tank in |
A sailor sails a distance of 48 km along the flow of a river in 8 h. If it takes 12 h to return the same distance, then the speed of the flow of the river is |
The height of the cone is 30 cm. A small cone is cut off at the top by a plane parallel to its base. If its volume is \[\frac{1}{27}\]of the volume of the cone, at what height above the base is the section made? [SSC (10+2) 2008] |
The height of a circular cylinder is increased six times and the base area is decreased to one-ninth of its value. The factor by which the lateral surface area of the cylinder increases, is [SSC (CGL) 2012] |
In what ratio, the line made by joining the points \[A\,\,(-\,\,4,-\,3)\]and \[B\,\,(5,2)\]intersects X-axis? |
The value of \[\frac{1}{\text{cosec}\theta -\text{cot}\theta }-\frac{1}{\sin \theta },\]is [SSC (CGL) 2013] |
In \[\Delta ABC,\]\[\angle A=30{}^\circ ,\]\[\angle B=60{}^\circ .\] Find \[\angle C\] in circular measure. [SSC (10+2) 2012] |
A sum of money becomes Rs. 13380 after 3 yr and Rs. 20070 after 6 yr on compound interest. The sum (in Rs) is |
Directions: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer. [Allahabad Bank (PO) 2011] |
I. \[\sqrt{25{{x}^{2}}}-125=0\] |
II. \[\sqrt{361}y+95=0\] |
Directions: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer. [Allahabad Bank (PO) 2011] |
I. \[\frac{5}{7}-\frac{5}{21}=\frac{\sqrt{x}}{42}\] |
II. \[\frac{\sqrt{y}}{4}+\frac{\sqrt{y}}{16}=\frac{250}{\sqrt{y}}\] |
Vessels A and B contain mixtures of milk and water in the ratios 4: 5 and 5: 1, respectively. In what ratio should quantities of mixture be taken from A and B to form a mixture in which milk to water is in the ratio 5: 4? |
From a point A on the ground, the angle of elevation of the top of a 20 m tall building is \[45{}^\circ .\]A flag is hoisted at the top of the building and the angle of elevation of the top of the flagstaff from A is \[60{}^\circ .\]Find the length of flag staff. |
The least integer which should be subtracted to 1000, so as to make it a perfect square, is [SSC (CGL) 2012] |
A number divided by 13 leaves a remainder 1 and if the quotient, thus obtained, is divided by 5, we get remainder 3. What will be the remainder if the number is divided by 65? |
Three sets of English, Mathematics and Science books containing 336, 240 and 96 books, respectively have to stacked in such a way that all the books are stored subject wise and height of each stack is same. Total number of stacks will be |
If the price of petrol be raised by 20%, then the percentage by which a car owner must reduce his consumption, so as not to increase his expenditure on petrol, is |
Four years ago Shyam's age was \[\frac{3}{4}\]times that of Ram. Four years hence, Shyam's age will be \[\frac{5}{6}\]times that of Ram. What is the present age of Shyam? |
A moving train, 66 m long, overtakes another train of 88 m long, moving in the same direction in 0.168 min. If the second train is moving at 30 km/h, at what speed is the first train moving? [SSC (CPO) 2013] |
If \[\sin \alpha \sec (30{}^\circ +\alpha )=1,\]\[(0<\alpha <60{}^\circ ),\] then the value of \[\sin \alpha +\cos 2\alpha ,\]is [SSC (10+2) 2011] |
In the following figure, AB is a diameter of the circle with centre O. If \[\angle BOD=15{}^\circ \]and \[\angle EOA=85{}^\circ ,\]then the measure of \[\angle ECA\]is [SSC (CPO) 2013] |
\[\sqrt{12+\sqrt{12+\sqrt{12+...}}}\]is equal to |
A and B working separately can do a piece of work in 10 days and 15 days, respectively. If they work on alternate days beginning with A, in how many days will the work be completed? [SSC (CPO) 2013, (CGL) 2003] |
In the given figure, if the diameter of each circle is 14 cm and DC = CE, the area of \[\Delta BDE\]is |
If the positions of the digits of a two-digit number are interchanged, the number obtained is smaller than the original number by 27. If the digits of the number are in us ratio of 1: 2, then what is the original number? |
Directions: In the following questions information about number of candidates interviewed by five commercial firms on different working days has been provided. You are required to read the table carefully and answer the questions given below. [IBPS (SO) 2013] | |||||||||||||||||||||||||||||||||||||||||||||||
Number of candidates interviewed by five firms on different working days | |||||||||||||||||||||||||||||||||||||||||||||||
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What is the respective ratio between the number of candidates interviewed by firm D on Friday and Saturday together and that of candidates interviewed by firm B on the same days? |
Directions: In the following questions information about number of candidates interviewed by five commercial firms on different working days has been provided. You are required to read the table carefully and answer the questions given below. [IBPS (SO) 2013] | |||||||||||||||||||||||||||||||||||||||||||||||
Number of candidates interviewed by five firms on different working days | |||||||||||||||||||||||||||||||||||||||||||||||
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The number of candidates interviewed by firm C on Wednesday is what per cent of total number of candidates interviewed by all the firms on the same day? |
Directions: In the following questions information about number of candidates interviewed by five commercial firms on different working days has been provided. You are required to read the table carefully and answer the questions given below. [IBPS (SO) 2013] | |||||||||||||||||||||||||||||||||||||||||||||||
Number of candidates interviewed by five firms on different working days | |||||||||||||||||||||||||||||||||||||||||||||||
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In which firm the number of candidates interviewed decreased consistently from Monday to Saturday? |
Directions: In the following questions information about number of candidates interviewed by five commercial firms on different working days has been provided. You are required to read the table carefully and answer the questions given below. [IBPS (SO) 2013] | |||||||||||||||||||||||||||||||||||||||||||||||
Number of candidates interviewed by five firms on different working days | |||||||||||||||||||||||||||||||||||||||||||||||
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What is the number of candidates interviewed by all the firms on Monday? |
Directions: In the following questions information about number of candidates interviewed by five commercial firms on different working days has been provided. You are required to read the table carefully and answer the questions given below. [IBPS (SO) 2013] | |||||||||||||||||||||||||||||||||||||||||||||||
Number of candidates interviewed by five firms on different working days | |||||||||||||||||||||||||||||||||||||||||||||||
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By what per cent the number of candidates interviewed by firm E on Tuesday increased with respect to that of interviewed on the preceding day? |
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